Pipefitting - Study guides, Class notes & Summaries

Burr A sharp, ragged edge of metal usually caused by cutting pipe. Conduit A round raceway, similar to pipe, that contains conductors. Die A tool used to make male threads on a pipe or bolt. Female threads Threads on the inside of a fitting

NPT - ANSWER-National Pipe Thread NPS - ANSWER-Nominal Pipe Size NC - ANSWER-National Course T.O. - ANSWER-Take-off XLR and correct take off for a 90 degree fitting - ANSWER-2 x NPS LR and correct take off for a 90 degree fitting - ANSWER-1 1/2 x NPS SR and correct take off for 90 degree fitting - ANSWER-1 x NPS Formula for finding the T.O. of a 45 degree BW elbow. - ANSWER-.625 x NPS Refrigeration copper comes in a roll. It has to be ______ before bending. - ANSWER-Aneal...

NPT - ANSWER National Pipe Thread NPS - ANSWER Nominal Pipe Size NC - ANSWER National Course T.O. - ANSWER Take-off XLR and correct take off for a 90 degree fitting - ANSWER 2 x NPS LR and correct take off for a 90 degree fitting - ANSWER 1 1/2 x NPS SR and correct take off for 90 degree fitting - ANSWER 1 x NPS Formula for finding the T.O. of a 45 degree BW elbow. - ANSWER .625 x NPS Refrigeration copper comes in a roll. It has to be ______ before bending. - ANSWER Aneal...

UA Standard for Excellence Questions with correct Answers T/F The UA is an affiliate of the American Federation of Labor-Congress of Industrial Organizations (AFL-CIO). T T/F Under the UA Standard for Excellence, it is understood that members through the local union, and management through the signatory contractors, have duties and are accountable in achieving successful resolutions. T T/F The job steward shall communicate with the members about issues affecting work progress...

1 PRACTICE TEST AIC STUDY GUIDE EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Which of the following documents is utilized for correspondence between the A/E or Owner and the Contractor? A. Job Diary B. Memorandum C. Construction Report D. Formal Business Letter Correct Answer: d Which of the following documents is used for correspondence between the home office and the job site? A. Job Diary B. Memorandum C. Construction Report D. Formal Business Lette...

1/2" - ANSWER-Sight Glass Minimum Connection 3/4" - ANSWER-Low Water Cut-off Draw Minimum Connection 1" - ANSWER-Water Column Minimum Connection 3/4" - ANSWER-Control Manifold Minimum Connection 1/4" - ANSWER-Sight Glass Drain Minimum Connection 1" - ANSWER-Bottom Blow-Off Minimum Connection 2 1/2" - ANSWER-Bottom Blow-Off Maximum Connection 2 1/2" - ANSWER-Surface Blow-Down Maximum Connection 3" - ANSWER-Threaded Safety Valve Maximum Connection 4 1/2" - ANSW...

Which of the following documents is utilized for correspondence between the A/E or Owner and the Contractor? A. Job Diary B. Memorandum C. Construction Report D. Formal Business Letter - ANSWER-d Which of the following documents is used for correspondence between the home office and the job site? A. Job Diary B. Memorandum C. Construction Report D. Formal Business Letter - ANSWER-b What is the best time to distribute the Working Agenda to the Participants? A. As a follow-up to th...

What would be the most appropriate means for the contractor to communicate to the project owner an unforeseen condition not identified in the soils report? A. Document the issue in the job diary B. Issue a jobsite memorandum C. Draft a construction report D. Write a formal business letter - ANSWER-D. Write a formal business letter When is the best time to distribute the working agenda to the participants of a meeting? A. As a follow-up to the meeting B. At the beginning of the meeting ...

API 570 Open Book Exam Questions and Answers 100% Pass A hydrotest is being conducted on an underground line as a substitute for the external inspection. The test pressure is 200 psig. At the end of the test, the pressure must be at least: - Answer- C.190 psig 2- Determine the maximum allowed pressure for a class 300 flange that has a design temperature of 950 degrees F. The flange material is ASTM A217 gr.C12 - Answer- B. 375 psig 3- An 8 NPS pipe is being replaced with A106 gr. B mater...